Tools & Wizards About Us
hotelscombined.ch screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

hotelscombined.ch

Flüge, Hotels & Mietwagen finden | KAYAK

Page Load Speed

1.2 sec in total

First Response

101 ms

Resources Loaded

874 ms

Page Rendered

231 ms

hotelscombined.ch screenshot

About Website

Visit hotelscombined.ch now to see the best up-to-date Hotels Combined content for Switzerland and also check out these interesting facts you probably never knew about hotelscombined.ch

KAYAK durchsucht Hunderte Reise-Websites und findet die Informationen, die du brauchst, um die beste Entscheidung bei der Flug-, Hotel- und Mietwagensuche zu treffen.

Visit hotelscombined.ch

Key Findings

We analyzed Hotelscombined.ch page load time and found that the first response time was 101 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

hotelscombined.ch performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value2,060 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

hotelscombined.ch

101 ms

www.hotelscombined.ch

144 ms

StyleSheet.ashx

63 ms

StyleSheet.ashx

57 ms

Master

60 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Hotelscombined.ch, 25% (20 requests) were made to Cdn.datahc.com and 19% (15 requests) were made to Media.datahc.com. The less responsive or slowest element that took the longest time to load (231 ms) relates to the external source Media.datahc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 168.2 kB (30%)

Content Size

559.1 kB

After Optimization

390.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hotelscombined.ch main page is 559.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 335.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 121.0 kB

  • Original 143.9 kB
  • After minification 124.4 kB
  • After compression 22.9 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 19.5 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 121.0 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 7.7 kB

  • Original 335.8 kB
  • After minification 328.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Hotels Combined images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 39.5 kB

  • Original 79.4 kB
  • After minification 79.4 kB
  • After compression 39.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 39.5 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (56%)

Requests Now

68

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hotels Combined. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hotelscombined.ch

hotelscombined.ch

101 ms

www.hotelscombined.ch

www.hotelscombined.ch

144 ms

StyleSheet.ashx

StyleSheet.ashx

63 ms

StyleSheet.ashx

StyleSheet.ashx

57 ms

Master

Master

60 ms

ps

ps

12 ms

Z1862236.jpg

Z1862236.jpg

231 ms

bat.js

bat.js

114 ms

101 ms

Pug

Pug

99 ms

usersync

usersync

78 ms

fbds.js

fbds.js

141 ms

analytics.js

analytics.js

79 ms

137 ms

plusone.js

plusone.js

154 ms

Z1045267.jpg

Z1045267.jpg

90 ms

Z2429535.jpg

Z2429535.jpg

108 ms

PT49192.jpg

PT49192.jpg

90 ms

PT55165.jpg

PT55165.jpg

90 ms

PT24399.jpg

PT24399.jpg

90 ms

PT49361.jpg

PT49361.jpg

109 ms

PT47295.jpg

PT47295.jpg

108 ms

PT47741.jpg

PT47741.jpg

108 ms

PT158584.jpg

PT158584.jpg

107 ms

PT57663.jpg

PT57663.jpg

122 ms

PT33373.jpg

PT33373.jpg

124 ms

PT16606.jpg

PT16606.jpg

135 ms

PT50953.jpg

PT50953.jpg

122 ms

PT48989.jpg

PT48989.jpg

125 ms

151 ms

hc_bg_overlay.png

hc_bg_overlay.png

23 ms

hc_logo@2x.png

hc_logo@2x.png

89 ms

hc_flags.png

hc_flags.png

24 ms

GB.gif

GB.gif

87 ms

hc_loader1.gif

hc_loader1.gif

87 ms

hc_pixel.gif

hc_pixel.gif

94 ms

hc_star_8bit.png

hc_star_8bit.png

86 ms

hc_bg_divider.gif

hc_bg_divider.gif

98 ms

hc_max_landing_providers.png

hc_max_landing_providers.png

107 ms

hc_providerLogos_h50.png

hc_providerLogos_h50.png

105 ms

hc_max_landing_apps.png

hc_max_landing_apps.png

106 ms

hc_flags_8bit.png

hc_flags_8bit.png

105 ms

hc_icons2.png

hc_icons2.png

106 ms

mobileicons_20140905.woff

mobileicons_20140905.woff

119 ms

BrezelGroteskWeb-Regular_20141118.woff

BrezelGroteskWeb-Regular_20141118.woff

122 ms

BrezelGroteskWeb-Bold_20141118.woff

BrezelGroteskWeb-Bold_20141118.woff

123 ms

icons_20160303.woff

icons_20160303.woff

120 ms

demconf.jpg

demconf.jpg

29 ms

tap.php

tap.php

29 ms

82 ms

xuid

xuid

53 ms

cmap

cmap

82 ms

ec.js

ec.js

39 ms

collect

collect

157 ms

collect

collect

28 ms

collect

collect

27 ms

collect

collect

40 ms

collect

collect

189 ms

collect

collect

195 ms

131 ms

153 ms

collect

collect

33 ms

collect

collect

35 ms

collect

collect

34 ms

sd

sd

90 ms

44 ms

71 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

9 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

25 ms

fastbutton

fastbutton

72 ms

66 ms

postmessageRelay

postmessageRelay

62 ms

ga-audiences

ga-audiences

39 ms

rs=AGLTcCMZQMkD3nQb9neyXrDGlfp1IpCqrw

rs=AGLTcCMZQMkD3nQb9neyXrDGlfp1IpCqrw

8 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

24 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

25 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

54 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

36 ms

rpc:shindig_random.js

rpc:shindig_random.js

42 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

Accessibility Review

hotelscombined.ch accessibility score

58

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[role] values are not valid

High

[aria-*] attributes are not valid or misspelled

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

hotelscombined.ch best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

hotelscombined.ch SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hotelscombined.ch can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Hotelscombined.ch main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

hotelscombined.ch

Open Graph data is detected on the main page of Hotels Combined. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: